Key Obamacare question: How much do you make?

FILE - In this March 30, 2010 file photo, President Barack Obama signs the Health Care and Education Reconciliation Act of 2010 in a ceremony at Northern Virginia Community College in Alexandria, Va. Opposition to President Barack Obama's health care law jumped after he signed it _ a clear indication his victory could become a liability for Democrats in this fall's elections. (AP Photo/Pablo Martinez Monsivais, File)

Six questions to find out how Obamacare will affect you

How much will Obamacare affect you? It depends on how much you make.If you're uninsured, you'll need to sign up for health insurance by Jan. 1. But your options will be shaped in large part by your income.Here are six questions to help you understand the law. We've picked representative numbers for a single person to give you a better sense of how it works. How much did you make last year?(AP)The first number to know is your adjusted gross …